Revit 2026 API
Duct |
Each duct fitting or duct accessory FamilyInstance has one DuctFittingAndAccessoryPressureDropUIDataItem.
Inheritance HierarchySystemObject
Autodesk.Revit.UI.MechanicalDuctFittingAndAccessoryPressureDropUIDataItem
Autodesk.Revit.UI.MechanicalDuctFittingAndAccessoryPressureDropUIDataItem
Namespace: Autodesk.Revit.UI.Mechanical
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public class DuctFittingAndAccessoryPressureDropUIDataItem : IDisposable
Public Class DuctFittingAndAccessoryPressureDropUIDataItem Implements IDisposable
public ref class DuctFittingAndAccessoryPressureDropUIDataItem : IDisposable
type DuctFittingAndAccessoryPressureDropUIDataItem = class interface IDisposable end
The DuctFittingAndAccessoryPressureDropUIDataItem type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | IsValidObject | Specifies whether the .NET object represents a valid Revit entity. |
Methods| Name | Description | |
|---|---|---|
 | Dispose | Releases all resources used by the DuctFittingAndAccessoryPressureDropUIDataItem |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetDuctFittingAndAccessoryData | Gets the fitting data stored in the UI data item. |
| GetEntity | Returns the entity set by UI server. or an invalid entity otherwise. |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| SetEntity | Stores the entity in the UI data item. |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
Remarks
One family instance has one UI data item.
The UI data item contains a corresponding DuctFittingAndAccessoryData which is used for initialing the UI settings and an entity which is used for storing the UI settings.
See Also